Individual Calculations March 2017
 Bajkowski, Marcin  Total change: 14.20  Rating chartPersonal card
 Otwarta Liga Mazowiecka 2016-2017 Warszawa POL 2016-12-11
RcRownchangeKK*chgGame
 1771 1951 1.50 2 0.03 20 0.60 
  Kania, Wlodzimierz 1812 POL0.501-0.1920-3.80 
  Kwiatkowski, Wlodzimierz 1730 POL1.0010.22204.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Druzynowe Mistrzostwa Mazowsza 2016-2017 Warszawa POL 2016-12-11
RcRownchangeKK*chgGame
 2019 1951 1.50 2 0.68 20 13.60 
  Borowy, Cezary 2019 POL1.0010.592011.80 
  Liberadzki, Slawomir 2018 POL0.5010.09201.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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